diff --git a/resources/i18n/en.json5 b/resources/i18n/en.json5
index 7b814fd5bc..385fefd156 100644
--- a/resources/i18n/en.json5
+++ b/resources/i18n/en.json5
@@ -1614,6 +1614,24 @@
 
 
 
+  "process.new.select-parameters": "Parameters",
+
+  "process.new.submit": "Submit",
+
+  "process.new.select-script": "Script",
+
+  "process.new.select-script.placeholder": "Choose a script...",
+
+  "process.new.select-script.required": "Script is required",
+
+  "process.new.parameter.file.upload-button": "Select file...",
+
+  "process.new.parameter.file.required": "Please select a file",
+
+  "process.new.parameter.string.required": "Parameter value is required",
+
+
+
   "publication.listelement.badge": "Publication",
 
   "publication.page.description": "Description",
diff --git a/src/app/core/data/processes/script-data.service.ts b/src/app/core/data/processes/script-data.service.ts
index 66f81baffe..9841ef3862 100644
--- a/src/app/core/data/processes/script-data.service.ts
+++ b/src/app/core/data/processes/script-data.service.ts
@@ -1,6 +1,5 @@
 import { Injectable } from '@angular/core';
 import { DataService } from '../data.service';
-import { RequestService } from '../request.service';
 import { RemoteDataBuildService } from '../../cache/builders/remote-data-build.service';
 import { Store } from '@ngrx/store';
 import { CoreState } from '../../core.reducers';
@@ -10,6 +9,11 @@ import { NotificationsService } from '../../../shared/notifications/notification
 import { HttpClient } from '@angular/common/http';
 import { DefaultChangeAnalyzer } from '../default-change-analyzer.service';
 import { Script } from '../../../process-page/scripts/script.model';
+import { ProcessParameter } from '../../../process-page/processes/process-parameter.model';
+import { map } from 'rxjs/operators';
+import { URLCombiner } from '../../url-combiner/url-combiner';
+import { MultipartPostRequest, RestRequest } from '../request.models';
+import { RequestService } from '../request.service';
 
 @Injectable()
 export class ScriptDataService extends DataService<Script> {
@@ -26,4 +30,24 @@ export class ScriptDataService extends DataService<Script> {
     protected comparator: DefaultChangeAnalyzer<Script>) {
     super();
   }
+
+  public invocate(scriptName: string, parameters: ProcessParameter[], files: File[]) {
+    this.getBrowseEndpoint().pipe(
+      map((endpoint: string) => new URLCombiner(endpoint, scriptName, 'processes').toString()),
+      map((endpoint: string) => {
+        const body = this.getInvocationFormData(parameters, files);
+        return new MultipartPostRequest(this.requestService.generateRequestId(), endpoint, body)
+      }),
+      map((request: RestRequest) => this.requestService.configure(request))
+    ).subscribe();
+  }
+
+  private getInvocationFormData(parameters: ProcessParameter[], files: File[]): FormData {
+    const form: FormData = new FormData();
+    form.set('properties', JSON.stringify(parameters));
+    files.forEach((file: File) => {
+      form.append('file', file);
+    });
+    return form;
+  }
 }
diff --git a/src/app/core/data/request.effects.ts b/src/app/core/data/request.effects.ts
index a9052aa8dc..1f8f15c019 100644
--- a/src/app/core/data/request.effects.ts
+++ b/src/app/core/data/request.effects.ts
@@ -12,12 +12,7 @@ import { DSpaceRESTV2Response } from '../dspace-rest-v2/dspace-rest-v2-response.
 
 import { DSpaceRESTv2Service } from '../dspace-rest-v2/dspace-rest-v2.service';
 import { DSpaceSerializer } from '../dspace-rest-v2/dspace.serializer';
-import {
-  RequestActionTypes,
-  RequestCompleteAction,
-  RequestExecuteAction,
-  ResetResponseTimestampsAction
-} from './request.actions';
+import { RequestActionTypes, RequestCompleteAction, RequestExecuteAction, ResetResponseTimestampsAction } from './request.actions';
 import { RequestError, RestRequest } from './request.models';
 import { RequestEntry } from './request.reducer';
 import { RequestService } from './request.service';
@@ -43,12 +38,12 @@ export class RequestEffects {
     filter((entry: RequestEntry) => hasValue(entry)),
     map((entry: RequestEntry) => entry.request),
     flatMap((request: RestRequest) => {
-      let body;
-      if (isNotEmpty(request.body)) {
+      let body = request.body;
+      if (isNotEmpty(request.body) && !request.isMultipart) {
         const serializer = new DSpaceSerializer(getClassForType(request.body.type));
         body = serializer.serialize(request.body);
       }
-      return this.restApi.request(request.method, request.href, body, request.options).pipe(
+      return this.restApi.request(request.method, request.href, body, request.options, request.isMultipart).pipe(
         map((data: DSpaceRESTV2Response) => this.injector.get(request.getResponseParser()).parse(request, data)),
         addToResponseCacheAndCompleteAction(request, this.EnvConfig),
         catchError((error: RequestError) => observableOf(new ErrorResponse(error)).pipe(
diff --git a/src/app/core/data/request.models.ts b/src/app/core/data/request.models.ts
index 0655333502..f0c1266da5 100644
--- a/src/app/core/data/request.models.ts
+++ b/src/app/core/data/request.models.ts
@@ -32,6 +32,8 @@ export enum IdentifierType {
 export abstract class RestRequest {
   public responseMsToLive = 10 * 1000;
   public forceBypassCache = false;
+  public isMultipart = false;
+
   constructor(
     public uuid: string,
     public href: string,
@@ -74,6 +76,18 @@ export class PostRequest extends RestRequest {
   }
 }
 
+export class MultipartPostRequest extends RestRequest {
+  public isMultipart = true;
+  constructor(
+    public uuid: string,
+    public href: string,
+    public body?: any,
+    public options?: HttpOptions
+  )  {
+    super(uuid, href, RestRequestMethod.POST, body)
+  }
+}
+
 export class PutRequest extends RestRequest {
   constructor(
     public uuid: string,
diff --git a/src/app/core/dspace-rest-v2/dspace-rest-v2.service.ts b/src/app/core/dspace-rest-v2/dspace-rest-v2.service.ts
index 6eb144580c..30e34cfcf2 100644
--- a/src/app/core/dspace-rest-v2/dspace-rest-v2.service.ts
+++ b/src/app/core/dspace-rest-v2/dspace-rest-v2.service.ts
@@ -72,7 +72,7 @@ export class DSpaceRESTv2Service {
    * @return {Observable<string>}
    *      An Observable<string> containing the response from the server
    */
-  request(method: RestRequestMethod, url: string, body?: any, options?: HttpOptions): Observable<DSpaceRESTV2Response> {
+  request(method: RestRequestMethod, url: string, body?: any, options?: HttpOptions, isMultipart?: boolean): Observable<DSpaceRESTV2Response> {
     const requestOptions: HttpOptions = {};
     requestOptions.body = body;
     if (method === RestRequestMethod.POST && isNotEmpty(body) && isNotEmpty(body.name)) {
@@ -98,7 +98,7 @@ export class DSpaceRESTv2Service {
       requestOptions.withCredentials = options.withCredentials;
     }
 
-    if (!requestOptions.headers.has('Content-Type')) {
+    if (!requestOptions.headers.has('Content-Type') && !isMultipart) {
       // Because HttpHeaders is immutable, the set method returns a new object instead of updating the existing headers
       requestOptions.headers = requestOptions.headers.set('Content-Type', DEFAULT_CONTENT_TYPE);
     }
diff --git a/src/app/process-page/new/new-process.component.html b/src/app/process-page/new/new-process.component.html
index ca3e18546d..09e6bfcdaa 100644
--- a/src/app/process-page/new/new-process.component.html
+++ b/src/app/process-page/new/new-process.component.html
@@ -1,14 +1,16 @@
+<script src="process-parameters/parameter-value-input/value-input.component.ts"></script>
 <div class="container">
     <div class="row">
         <div class="col-12 col-md-6">
-            <form>
-                <ds-scripts-select (select)="selectScript($event)"></ds-scripts-select>
-                <ds-process-parameters [script]="selectedScript"></ds-process-parameters>
+            <form #form="ngForm" (ngSubmit)="submitForm()">
+                <ds-scripts-select (select)="selectedScript = $event"></ds-scripts-select>
+                <ds-process-parameters [script]="selectedScript" (updateParameters)="parameters = $event"></ds-process-parameters>
+                <button [disabled]="form.invalid" type="submit" class="btn btn-light float-right">{{ 'process.new.submit' | translate }}</button>
             </form>
         </div>
         <div class="col-12 col-md-6">
             <ds-script-help [script]="selectedScript"></ds-script-help>
         </div>
     </div>
-
 </div>
+
diff --git a/src/app/process-page/new/new-process.component.ts b/src/app/process-page/new/new-process.component.ts
index 57da770dd9..0c98d4d8b4 100644
--- a/src/app/process-page/new/new-process.component.ts
+++ b/src/app/process-page/new/new-process.component.ts
@@ -1,6 +1,8 @@
 import { Component, OnInit } from '@angular/core';
 import { Script } from '../scripts/script.model';
 import { Process } from '../processes/process.model';
+import { ProcessParameter } from '../processes/process-parameter.model';
+import { ScriptDataService } from '../../core/data/processes/script-data.service';
 
 @Component({
   selector: 'ds-new-process',
@@ -10,13 +12,32 @@ import { Process } from '../processes/process.model';
 export class NewProcessComponent implements OnInit {
   public selectedScript: Script;
   public process: Process;
+  public parameters: ProcessParameter[];
+  public files: File[] = [];
+
+  constructor(private scriptService: ScriptDataService) {
+  }
 
   ngOnInit(): void {
     this.process = new Process();
   }
 
-  selectScript(script: Script) {
-    this.selectedScript = script;
-    console.log('selected script: ', script);
+  submitForm() {
+    const stringParameters: ProcessParameter[] = this.parameters.map((parameter: ProcessParameter) => {
+        return {
+          name: parameter.name,
+          value: this.checkValue(parameter)
+        };
+      }
+    );
+    this.scriptService.invocate(this.selectedScript.id, stringParameters, this.files)
+  }
+
+  checkValue(processParameter: ProcessParameter): string {
+    if (typeof processParameter.value === 'object') {
+      this.files = [...this.files, processParameter.value];
+      return processParameter.value.name;
+    }
+    return processParameter.value;
   }
 }
diff --git a/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.html b/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.html
index 63aa5afaf9..204b90dc77 100644
--- a/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.html
+++ b/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.html
@@ -9,7 +9,7 @@
                 {{param.nameLong || param.name}}
             </option>
         </select>
-        <ds-parameter-value-input [parameter]="selectedScriptParameter" class="d-block col"></ds-parameter-value-input>
+        <ds-parameter-value-input [parameter]="selectedScriptParameter" (updateValue)="selectedParameterValue = $event" class="d-block col"></ds-parameter-value-input>
         <button *ngIf="removable" class="btn btn-light col-1" (click)="removeParameter.emit(parameterValue);"><span class="fas fa-trash"></span></button>
         <span *ngIf="!removable" class="col-1"></span>
 </div>
diff --git a/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.ts b/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.ts
index 42ae16ca1c..b0145b10a3 100644
--- a/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.ts
+++ b/src/app/process-page/new/process-parameters/parameter-select/parameter-select.component.ts
@@ -31,6 +31,7 @@ export class ParameterSelectComponent implements OnInit {
 
   set selectedParameter(value: string) {
     this.parameterValue.name = value;
+    this.selectedParameterValue = undefined;
     this.changeParameter.emit(this.parameterValue);
   }
 
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.html b/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.html
new file mode 100644
index 0000000000..85b27713d2
--- /dev/null
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.html
@@ -0,0 +1 @@
+<input type="hidden" value="true"/>
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.scss b/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.scss
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.spec.ts b/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.spec.ts
new file mode 100644
index 0000000000..824d922236
--- /dev/null
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BooleanValueInputComponent } from './boolean-value-input.component';
+
+describe('StringValueInputComponent', () => {
+  let component: BooleanValueInputComponent;
+  let fixture: ComponentFixture<BooleanValueInputComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ BooleanValueInputComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BooleanValueInputComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.ts b/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.ts
new file mode 100644
index 0000000000..0c4faf0667
--- /dev/null
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component.ts
@@ -0,0 +1,13 @@
+import { Component, OnInit } from '@angular/core';
+import { ValueInputComponent } from '../value-input.component';
+
+@Component({
+  selector: 'ds-boolean-value-input',
+  templateUrl: './boolean-value-input.component.html',
+  styleUrls: ['./boolean-value-input.component.scss']
+})
+export class BooleanValueInputComponent extends ValueInputComponent<boolean> implements OnInit {
+  ngOnInit() {
+    this.updateValue.emit(true)
+  }
+}
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.html b/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.html
new file mode 100644
index 0000000000..3b349bfd43
--- /dev/null
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.html
@@ -0,0 +1,7 @@
+<input required #string="ngModel" type="date" class="form-control" id="string-value-input" [ngModel]="value" (ngModelChange)="setValue($event)"/>
+<div *ngIf="string.invalid && (string.dirty || string.touched)"
+     class="alert alert-danger">
+    <div *ngIf="string.errors.required">
+        {{'process.new.parameter.string.required' | translate}}
+    </div>
+</div>
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.scss b/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.scss
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.spec.ts b/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.spec.ts
new file mode 100644
index 0000000000..5c4b44c3a3
--- /dev/null
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DateValueInputComponent } from './date-value-input.component';
+
+describe('StringValueInputComponent', () => {
+  let component: DateValueInputComponent;
+  let fixture: ComponentFixture<DateValueInputComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ DateValueInputComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(DateValueInputComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.ts b/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.ts
new file mode 100644
index 0000000000..f266bebb9a
--- /dev/null
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/date-value-input/date-value-input.component.ts
@@ -0,0 +1,16 @@
+import { Component, OnInit } from '@angular/core';
+import { ValueInputComponent } from '../value-input.component';
+
+@Component({
+  selector: 'ds-date-value-input',
+  templateUrl: './date-value-input.component.html',
+  styleUrls: ['./date-value-input.component.scss']
+})
+export class DateValueInputComponent extends ValueInputComponent<string> {
+  value: string;
+
+  setValue(value) {
+    this.value = value;
+    this.updateValue.emit(value)
+  }
+}
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.html b/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.html
index cb211e607b..aa58d1ffac 100644
--- a/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.html
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.html
@@ -1,6 +1,10 @@
-<ds-uploader dropMsg="process.parameter.file-upload"
-              dropOverDocumentMsg="process.parameter.file-upload"
-              [enableDragOverDocument]="true"
-              [uploadFilesOptions]="uploadFilesOptions"
-              (onCompleteItem)="onCompleteItem()"
-              (onUploadError)="onUploadError()"></ds-uploader>
+<label for="file-upload" class="btn btn-light">
+    {{'process.new.parameter.file.upload-button' | translate}}
+</label>
+<input requireFile #file="ngModel" type="file" id="file-upload" class="form-control-file d-none" [ngModel]="file" (ngModelChange)="setFile($event)"/>
+<div *ngIf="file.invalid && (file.dirty || file.touched)"
+     class="alert alert-danger">
+    <div *ngIf="file.errors.required">
+        {{'process.new.parameter.file.required' | translate}}
+    </div>
+</div>
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.ts b/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.ts
index d0fa9793d3..ce54207312 100644
--- a/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.ts
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/file-value-input/file-value-input.component.ts
@@ -1,33 +1,16 @@
-import { Component, OnInit } from '@angular/core';
-import { FileUploaderOptions } from 'ng2-file-upload';
-import { UploaderOptions } from '../../../../../shared/uploader/uploader-options.model';
+import { Component } from '@angular/core';
+import { ValueInputComponent } from '../value-input.component';
 
 @Component({
   selector: 'ds-file-value-input',
   templateUrl: './file-value-input.component.html',
   styleUrls: ['./file-value-input.component.scss']
 })
-export class FileValueInputComponent implements OnInit {
-  uploadFilesOptions: FileUploaderOptions;
-
-  constructor() {
-  }
-
-  ngOnInit() {
-    this.uploadFilesOptions = new UploaderOptions();
-    this.uploadFilesOptions.autoUpload = false;
-    this.uploadFilesOptions.url = 'bladibla';
-    this.uploadFilesOptions.authToken = 'bladibla';
-    this.uploadFilesOptions.disableMultipart = true;
-    this.uploadFilesOptions.formatDataFunctionIsAsync = false;
-    this.uploadFilesOptions.formatDataFunction((t) => console.log(t));
-  }
-
-  onCompleteItem() {
-
-  }
-
-  onUploadError() {
-
+export class FileValueInputComponent extends ValueInputComponent<File> {
+  file: File;
+  setFile(files) {
+    this.file = files.length > 0 ? files[0] : undefined;
+    console.log(this.file);
+    this.updateValue.emit(this.file);
   }
 }
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.html b/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.html
index 22d60c8f7f..15261975b9 100644
--- a/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.html
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.html
@@ -1,4 +1,7 @@
 <div [ngSwitch]="parameter?.type">
-  <ds-string-value-input *ngSwitchCase="parameterTypes.STRING"></ds-string-value-input>
-  <ds-file-value-input *ngSwitchCase="parameterTypes.FILE"></ds-file-value-input>
+  <ds-string-value-input *ngSwitchCase="parameterTypes.STRING" (updateValue)="updateValue.emit($event)"></ds-string-value-input>
+  <ds-string-value-input *ngSwitchCase="parameterTypes.OUTPUT" (updateValue)="updateValue.emit($event)"></ds-string-value-input>
+  <ds-date-value-input *ngSwitchCase="parameterTypes.DATE" (updateValue)="updateValue.emit($event)"></ds-date-value-input>
+  <ds-file-value-input *ngSwitchCase="parameterTypes.FILE" (updateValue)="updateValue.emit($event)"></ds-file-value-input>
+  <ds-boolean-value-input *ngSwitchCase="parameterTypes.BOOLEAN" (updateValue)="updateValue.emit($event)"></ds-boolean-value-input>
 </div>
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.ts b/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.ts
index 17c627b371..5adb96505d 100644
--- a/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.ts
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/parameter-value-input.component.ts
@@ -1,4 +1,4 @@
-import { Component, Input, OnChanges, OnInit } from '@angular/core';
+import { Component, EventEmitter, Input, OnChanges, OnInit, Output } from '@angular/core';
 import { ScriptParameterType } from '../../../scripts/script-parameter-type.model';
 import { ScriptParameter } from '../../../scripts/script-parameter.model';
 
@@ -9,5 +9,6 @@ import { ScriptParameter } from '../../../scripts/script-parameter.model';
 })
 export class ParameterValueInputComponent {
   @Input() parameter: ScriptParameter;
+  @Output() updateValue: EventEmitter<any> = new EventEmitter();
   parameterTypes = ScriptParameterType;
 }
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.html b/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.html
index e572624f22..e0693efffa 100644
--- a/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.html
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.html
@@ -1 +1,7 @@
-<input type="input" class="form-control" id="string-value-input">
+<input required #string="ngModel" type="text" class="form-control" id="string-value-input" [ngModel]="value" (ngModelChange)="setValue($event)"/>
+<div *ngIf="string.invalid && (string.dirty || string.touched)"
+     class="alert alert-danger">
+    <div *ngIf="string.errors.required">
+        {{'process.new.parameter.string.required' | translate}}
+    </div>
+</div>
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.ts b/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.ts
index 5c88523d8d..86db8b87d9 100644
--- a/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.ts
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/string-value-input/string-value-input.component.ts
@@ -1,15 +1,16 @@
 import { Component, OnInit } from '@angular/core';
+import { ValueInputComponent } from '../value-input.component';
 
 @Component({
   selector: 'ds-string-value-input',
   templateUrl: './string-value-input.component.html',
   styleUrls: ['./string-value-input.component.scss']
 })
-export class StringValueInputComponent implements OnInit {
+export class StringValueInputComponent extends ValueInputComponent<string> {
+  value: string;
 
-  constructor() { }
-
-  ngOnInit() {
+  setValue(value) {
+    this.value = value;
+    this.updateValue.emit(value)
   }
-
 }
diff --git a/src/app/process-page/new/process-parameters/parameter-value-input/value-input.component.ts b/src/app/process-page/new/process-parameters/parameter-value-input/value-input.component.ts
new file mode 100644
index 0000000000..949c48728d
--- /dev/null
+++ b/src/app/process-page/new/process-parameters/parameter-value-input/value-input.component.ts
@@ -0,0 +1,5 @@
+import { EventEmitter, Output } from '@angular/core';
+
+export abstract class ValueInputComponent<T> {
+  @Output() updateValue: EventEmitter<T> = new EventEmitter<T>()
+}
diff --git a/src/app/process-page/new/process-parameters/process-parameters.component.html b/src/app/process-page/new/process-parameters/process-parameters.component.html
index 98c364cbee..24e9c9b1e3 100644
--- a/src/app/process-page/new/process-parameters/process-parameters.component.html
+++ b/src/app/process-page/new/process-parameters/process-parameters.component.html
@@ -1,5 +1,5 @@
 <div class="form-group" *ngIf="script">
-    <label>Parameters</label>
+    <label>{{'process.new.select-parameters' | translate}}</label>
     <ds-parameter-select
             *ngFor="let value of parameterValues; let i = index; let last = last"
             [parameters]="script.parameters"
diff --git a/src/app/process-page/new/process-parameters/process-parameters.component.ts b/src/app/process-page/new/process-parameters/process-parameters.component.ts
index 2fb9f1c636..156c5a5ebf 100644
--- a/src/app/process-page/new/process-parameters/process-parameters.component.ts
+++ b/src/app/process-page/new/process-parameters/process-parameters.component.ts
@@ -1,6 +1,7 @@
-import { Component, Input, OnChanges, OnInit, SimpleChanges } from '@angular/core';
+import { Component, EventEmitter, Input, OnChanges, OnInit, Output, SimpleChanges } from '@angular/core';
 import { Script } from '../../scripts/script.model';
 import { ProcessParameter } from '../../processes/process-parameter.model';
+import { hasValue } from '../../../shared/empty.util';
 
 @Component({
   selector: 'ds-process-parameters',
@@ -9,6 +10,7 @@ import { ProcessParameter } from '../../processes/process-parameter.model';
 })
 export class ProcessParametersComponent implements OnChanges {
   @Input() script: Script;
+  @Output() updateParameters: EventEmitter<ProcessParameter[]> = new EventEmitter();
   parameterValues: ProcessParameter[];
 
   ngOnChanges(changes: SimpleChanges): void {
@@ -27,6 +29,7 @@ export class ProcessParametersComponent implements OnChanges {
     if (index === this.parameterValues.length - 1) {
       this.addParameter();
     }
+    this.updateParameters.emit(this.parameterValues.filter((param: ProcessParameter) => hasValue(param.name)));
   }
 
   removeParameter(index: number) {
diff --git a/src/app/process-page/new/scripts-select/scripts-select.component.html b/src/app/process-page/new/scripts-select/scripts-select.component.html
index 781566aec8..44b06079ae 100644
--- a/src/app/process-page/new/scripts-select/scripts-select.component.html
+++ b/src/app/process-page/new/scripts-select/scripts-select.component.html
@@ -1,11 +1,11 @@
 <div class="form-group" *ngIf="scripts$ | async">
-    <label for="process-script">Script</label>
+    <label for="process-script"><label>{{'process.new.select-script' | translate}}</label></label>
     <select required id="process-script"
             class="form-control"
             name="script"
             [(ngModel)]="selectedScript"
             #script="ngModel">
-        <option [ngValue]="undefined">Choose a script...</option>
+        <option [ngValue]="undefined">{{'process.new.select-script.placeholder' | translate}}</option>
         <option *ngFor="let script of scripts$ | async" [ngValue]="script.id">
             {{script.name}}
         </option>
@@ -14,7 +14,7 @@
     <div *ngIf="script.invalid && (script.dirty || script.touched)"
          class="alert alert-danger">
         <div *ngIf="script.errors.required">
-            Script is required.
+            {{'process.new.select-script.required' | translate}}
         </div>
     </div>
 </div>
diff --git a/src/app/process-page/process-page.module.ts b/src/app/process-page/process-page.module.ts
index a20a111f9b..3652efe825 100644
--- a/src/app/process-page/process-page.module.ts
+++ b/src/app/process-page/process-page.module.ts
@@ -9,6 +9,8 @@ import { ProcessParametersComponent } from './new/process-parameters/process-par
 import { StringValueInputComponent } from './new/process-parameters/parameter-value-input/string-value-input/string-value-input.component';
 import { ParameterValueInputComponent } from './new/process-parameters/parameter-value-input/parameter-value-input.component';
 import { FileValueInputComponent } from './new/process-parameters/parameter-value-input/file-value-input/file-value-input.component';
+import { BooleanValueInputComponent } from './new/process-parameters/parameter-value-input/boolean-value-input/boolean-value-input.component';
+import { DateValueInputComponent } from './new/process-parameters/parameter-value-input/date-value-input/date-value-input.component';
 
 @NgModule({
   imports: [
@@ -24,6 +26,8 @@ import { FileValueInputComponent } from './new/process-parameters/parameter-valu
     StringValueInputComponent,
     ParameterValueInputComponent,
     FileValueInputComponent,
+    BooleanValueInputComponent,
+    DateValueInputComponent,
   ],
   entryComponents: []
 })
diff --git a/src/app/process-page/processes/process-parameter.model.ts b/src/app/process-page/processes/process-parameter.model.ts
index 4ce294a131..a3ce62c5c6 100644
--- a/src/app/process-page/processes/process-parameter.model.ts
+++ b/src/app/process-page/processes/process-parameter.model.ts
@@ -6,8 +6,9 @@ export class ProcessParameter {
    * The name of the parameter Eg. '-d', '-f' etc.
    */
   name: string;
+
   /**
    * The value of the parameter
    */
-  value: string;
+  value: any;
 }
diff --git a/src/app/shared/mocks/dspace-rest-v2/endpoint-mocking-rest.service.ts b/src/app/shared/mocks/dspace-rest-v2/endpoint-mocking-rest.service.ts
index b0e89b80b5..8c81a8bea8 100644
--- a/src/app/shared/mocks/dspace-rest-v2/endpoint-mocking-rest.service.ts
+++ b/src/app/shared/mocks/dspace-rest-v2/endpoint-mocking-rest.service.ts
@@ -63,10 +63,10 @@ export class EndpointMockingRestService extends DSpaceRESTv2Service {
    * @return Observable<DSpaceRESTV2Response>
    *      An Observable<DSpaceRESTV2Response> containing the response from the server
    */
-  request(method: RestRequestMethod, url: string, body?: any, options?: HttpOptions): Observable<DSpaceRESTV2Response> {
+  request(method: RestRequestMethod, url: string, body?: any, options?: HttpOptions, isMultipart?: boolean): Observable<DSpaceRESTV2Response> {
     const mockData = this.getMockData(url);
     if (isEmpty(mockData)) {
-      return super.request(method, url, body, options);
+      return super.request(method, url, body, options, isMultipart);
     } else {
       return this.toMockResponse$(mockData);
     }
diff --git a/src/app/shared/shared.module.ts b/src/app/shared/shared.module.ts
index 698d9c936c..13f80d5d52 100644
--- a/src/app/shared/shared.module.ts
+++ b/src/app/shared/shared.module.ts
@@ -186,6 +186,8 @@ import { LogInPasswordComponent } from './log-in/methods/password/log-in-passwor
 import { LogInComponent } from './log-in/log-in.component';
 import { MissingTranslationHelper } from './translate/missing-translation.helper';
 import { ItemVersionsNoticeComponent } from './item/item-versions/notice/item-versions-notice.component';
+import { FileValidator } from './utils/require-file.validator';
+import { FileValueAccessorDirective } from './utils/file-value-accessor.directive';
 
 const MODULES = [
   // Do NOT include UniversalModule, HttpModule, or JsonpModule here
@@ -452,7 +454,9 @@ const DIRECTIVES = [
   AutoFocusDirective,
   RoleDirective,
   MetadataRepresentationDirective,
-  ListableObjectDirective
+  ListableObjectDirective,
+  FileValueAccessorDirective,
+  FileValidator
 ];
 
 @NgModule({
diff --git a/src/app/shared/uploader/uploader.component.ts b/src/app/shared/uploader/uploader.component.ts
index 26b094a584..a5fce98ceb 100644
--- a/src/app/shared/uploader/uploader.component.ts
+++ b/src/app/shared/uploader/uploader.component.ts
@@ -146,6 +146,8 @@ export class UploaderComponent {
     };
     this.uploader.onProgressAll = () => this.onProgress();
     this.uploader.onProgressItem = () => this.onProgress();
+
+    console.log(this.uploader.options.formatDataFunction());
   }
 
   /**
diff --git a/src/app/shared/utils/file-value-accessor.directive.ts b/src/app/shared/utils/file-value-accessor.directive.ts
new file mode 100644
index 0000000000..8c4f071cbe
--- /dev/null
+++ b/src/app/shared/utils/file-value-accessor.directive.ts
@@ -0,0 +1,24 @@
+import {Directive} from '@angular/core';
+import {NG_VALUE_ACCESSOR, ControlValueAccessor} from '@angular/forms';
+
+@Directive({
+    // tslint:disable-next-line:directive-selector
+    selector: 'input[type=file]',
+    // tslint:disable-next-line:no-host-metadata-property
+    host : {
+        '(change)' : 'onChange($event.target.files)',
+        '(blur)': 'onTouched()'
+    },
+    providers: [
+        { provide: NG_VALUE_ACCESSOR, useExisting: FileValueAccessorDirective, multi: true }
+    ]
+})
+export class FileValueAccessorDirective implements ControlValueAccessor {
+    value: any;
+    onChange = (_) => { /* empty */ };
+    onTouched = () => { /* empty */};
+
+    writeValue(value) { /* empty */}
+    registerOnChange(fn: any) { this.onChange = fn; }
+    registerOnTouched(fn: any) { this.onTouched = fn; }
+}
diff --git a/src/app/shared/utils/require-file.validator.ts b/src/app/shared/utils/require-file.validator.ts
new file mode 100644
index 0000000000..c6480e1715
--- /dev/null
+++ b/src/app/shared/utils/require-file.validator.ts
@@ -0,0 +1,19 @@
+import {Directive} from '@angular/core';
+import {NG_VALIDATORS, Validator, FormControl} from '@angular/forms';
+
+@Directive({
+  // tslint:disable-next-line:directive-selector
+    selector: '[requireFile]',
+    providers: [
+        { provide: NG_VALIDATORS, useExisting: FileValidator, multi: true },
+    ]
+})
+export class FileValidator implements Validator {
+    static validate(c: FormControl): {[key: string]: any} {
+      return c.value == null || c.value.length === 0 ? { required : true} : null;
+    }
+
+    validate(c: FormControl): {[key: string]: any} {
+      return FileValidator.validate(c);
+    }
+}